package com.swu.java.hc077.ui;

public class Test {
	public static void main(String[] args) {
		int key=4;
		
		switch (key) {
		
		default:
			System.out.println("null   $$$$$");
			switch (key) {
			case 4:
				System.out.println("__________________4");
				break;

			default:
				System.out.println("-----------------null");
				
				break;
			}
			break;
		case 1:
			System.out.println("1^^^^^^^^^^");
			
			break;
		case 4:
			System.out.println("4*************");
			
			break;
		case 2:
			System.out.println("2%%%%%%%%%%");
			
			break;


		}
	}
}
